Rename PWL_FooBar files to cpwl_foo_bar.

Change-Id: I7ed0ba0acbbee291e285555974ebf50c0073668f
Reviewed-on: https://pdfium-review.googlesource.com/6250
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

1 files changed, 162 insertions, 0 deletions

diff --git a/fpdfsdk/pdfwindow/cpwl_utils.h b/fpdfsdk/pdfwindow/cpwl_utils.h
new file mode 100644
index 0000000000..297eb89b6e
--- /dev/null
+++ b/fpdfsdk/pdfwindow/cpwl_utils.h
@@ -0,0 +1,162 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FPDFSDK_PDFWINDOW_CPWL_UTILS_H_
+#define FPDFSDK_PDFWINDOW_CPWL_UTILS_H_
+
+#include "core/fpdfdoc/cpvt_wordrange.h"
+#include "fpdfsdk/pdfwindow/cpwl_wnd.h"
+
+class CFX_Edit;
+struct CPWL_Color;
+
+#define PWL_MAKEDWORD(low, high) \
+  ((uint32_t)((uint16_t)(low) | (uint32_t)(((uint16_t)(high)) << 16)))
+
+// checkbox & radiobutton style
+#define PCS_CHECK 0
+#define PCS_CIRCLE 1
+#define PCS_CROSS 2
+#define PCS_DIAMOND 3
+#define PCS_SQUARE 4
+#define PCS_STAR 5
+
+// pushbutton layout style
+#define PPBL_LABEL 0
+#define PPBL_ICON 1
+#define PPBL_ICONTOPLABELBOTTOM 2
+#define PPBL_LABELTOPICONBOTTOM 3
+#define PPBL_ICONLEFTLABELRIGHT 4
+#define PPBL_LABELLEFTICONRIGHT 5
+#define PPBL_LABELOVERICON 6
+
+class CPWL_Utils {
+ public:
+  static CFX_FloatRect InflateRect(const CFX_FloatRect& rcRect, float fSize);
+  static CFX_FloatRect DeflateRect(const CFX_FloatRect& rcRect, float fSize);
+
+  static CPVT_WordRange OverlapWordRange(const CPVT_WordRange& wr1,
+                                         const CPVT_WordRange& wr2);
+  static CFX_FloatRect GetCenterSquare(const CFX_FloatRect& rect);
+
+  static CFX_FloatRect OffsetRect(const CFX_FloatRect& rect, float x, float y);
+
+  static CFX_ByteString GetColorAppStream(const CPWL_Color& color,
+                                          const bool& bFillOrStroke = true);
+  static CFX_ByteString GetBorderAppStream(const CFX_FloatRect& rect,
+                                           float fWidth,
+                                           const CPWL_Color& color,
+                                           const CPWL_Color& crLeftTop,
+                                           const CPWL_Color& crRightBottom,
+                                           BorderStyle nStyle,
+                                           const CPWL_Dash& dash);
+  static CFX_ByteString GetCircleBorderAppStream(
+      const CFX_FloatRect& rect,
+      float fWidth,
+      const CPWL_Color& color,
+      const CPWL_Color& crLeftTop,
+      const CPWL_Color& crRightBottom,
+      BorderStyle nStyle,
+      const CPWL_Dash& dash);
+  static CFX_ByteString GetRectFillAppStream(const CFX_FloatRect& rect,
+                                             const CPWL_Color& color);
+  static CFX_ByteString GetCircleFillAppStream(const CFX_FloatRect& rect,
+                                               const CPWL_Color& color);
+  static CFX_ByteString GetPushButtonAppStream(const CFX_FloatRect& rcBBox,
+                                               IPVT_FontMap* pFontMap,
+                                               CPDF_Stream* pIconStream,
+                                               CPDF_IconFit& IconFit,
+                                               const CFX_WideString& sLabel,
+                                               const CPWL_Color& crText,
+                                               float fFontSize,
+                                               int32_t nLayOut);
+  static CFX_ByteString GetCheckBoxAppStream(const CFX_FloatRect& rcBBox,
+                                             int32_t nStyle,
+                                             const CPWL_Color& crText);
+  static CFX_ByteString GetRadioButtonAppStream(const CFX_FloatRect& rcBBox,
+                                                int32_t nStyle,
+                                                const CPWL_Color& crText);
+  static CFX_ByteString GetEditAppStream(CFX_Edit* pEdit,
+                                         const CFX_PointF& ptOffset,
+                                         const CPVT_WordRange* pRange = nullptr,
+                                         bool bContinuous = true,
+                                         uint16_t SubWord = 0);
+  static CFX_ByteString GetEditSelAppStream(
+      CFX_Edit* pEdit,
+      const CFX_PointF& ptOffset,
+      const CPVT_WordRange* pRange = nullptr);
+  static CFX_ByteString GetDropButtonAppStream(const CFX_FloatRect& rcBBox);
+
+  static void DrawFillRect(CFX_RenderDevice* pDevice,
+                           CFX_Matrix* pUser2Device,
+                           const CFX_FloatRect& rect,
+                           const CPWL_Color& color,
+                           int32_t nTransparency);
+  static void DrawFillRect(CFX_RenderDevice* pDevice,
+                           CFX_Matrix* pUser2Device,
+                           const CFX_FloatRect& rect,
+                           const FX_COLORREF& color);
+  static void DrawStrokeRect(CFX_RenderDevice* pDevice,
+                             CFX_Matrix* pUser2Device,
+                             const CFX_FloatRect& rect,
+                             const FX_COLORREF& color,
+                             float fWidth);
+  static void DrawStrokeLine(CFX_RenderDevice* pDevice,
+                             CFX_Matrix* pUser2Device,
+                             const CFX_PointF& ptMoveTo,
+                             const CFX_PointF& ptLineTo,
+                             const FX_COLORREF& color,
+                             float fWidth);
+  static void DrawBorder(CFX_RenderDevice* pDevice,
+                         CFX_Matrix* pUser2Device,
+                         const CFX_FloatRect& rect,
+                         float fWidth,
+                         const CPWL_Color& color,
+                         const CPWL_Color& crLeftTop,
+                         const CPWL_Color& crRightBottom,
+                         BorderStyle nStyle,
+                         int32_t nTransparency);
+  static void DrawFillArea(CFX_RenderDevice* pDevice,
+                           CFX_Matrix* pUser2Device,
+                           const CFX_PointF* pPts,
+                           int32_t nCount,
+                           const FX_COLORREF& color);
+  static void DrawShadow(CFX_RenderDevice* pDevice,
+                         CFX_Matrix* pUser2Device,
+                         bool bVertical,
+                         bool bHorizontal,
+                         CFX_FloatRect rect,
+                         int32_t nTransparency,
+                         int32_t nStartGray,
+                         int32_t nEndGray);
+
+ private:
+  static CFX_FloatRect ScaleRect(const CFX_FloatRect& rcRect, float fScale);
+
+  static CFX_ByteString GetAppStream_Check(const CFX_FloatRect& rcBBox,
+                                           const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Circle(const CFX_FloatRect& rcBBox,
+                                            const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Cross(const CFX_FloatRect& rcBBox,
+                                           const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Diamond(const CFX_FloatRect& rcBBox,
+                                             const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Square(const CFX_FloatRect& rcBBox,
+                                            const CPWL_Color& crText);
+  static CFX_ByteString GetAppStream_Star(const CFX_FloatRect& rcBBox,
+                                          const CPWL_Color& crText);
+
+  static CFX_ByteString GetAP_Check(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Circle(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Cross(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Diamond(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Square(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_Star(const CFX_FloatRect& crBBox);
+  static CFX_ByteString GetAP_HalfCircle(const CFX_FloatRect& crBBox,
+                                         float fRotate);
+};
+
+#endif  // FPDFSDK_PDFWINDOW_CPWL_UTILS_H_